Description
Guided Wave Radar Level Meter
Principle：
High-frequency microwave pulses issued by the guided wave radar propagate along detection components (steel cable or steel rod), met the media to be measured, since the dielectric constant of the mutation, cause reflections, a portion of the pulse energy is reflected back. Transmit pulse and the reflected pulse is proportional to the distance and the time interval measured media.
Features：
As a result of advanced microprocessor and unique choDiscovery echo processing technology, guided wave radar level meter can be used in a variety of complex conditions.
Because of the type of process connections and detection components, making 70X Series Guided Wave Radar Level Meter is suitable for a variety of complex conditions and applications. Such as: high temperature, high pressure and low dielectric constant media.
Pulsed work, guided wave radar level instruments transmit power is very low, can be installed in a variety of metals, non-metallic container, no harm to humans and the environment.
Explanation：
Guided Wave Radar is a time travel to the principle of measuring instruments, radar run at the speed of light, the running time can be converted into a level signal by electronic components. When the pulse reaches the surface of the material, the pulse is reflected back and is received by the receiving container inside the instrument, the distance the signal is converted to level signals.
Type 1:
Suitable for Medium: Liquid, solid powder
Application: Liquid and solid powder measure,
complicated process conditions
Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb
Measuring Range: 30m
Frequency: 500MHz-1.8GHz
Antenna: Single cable or single rod antenna
Accuracy: ±10mm
Process Temperature:（-40～250）℃
Process pressure:（-0.1～4）MPa
Signal output:（4～20）mA/HART
The Scene Display: Four LCD/Can be programmed
Power Source: Two-wire (DC24V)
Four-wire（DC24V/AC220V）
Shell: Aluminum /Plastic
Connection: Flange (optional) / Thread
Type 2:
Suitable for Medium: Liquid,
especially corrosive liquids
Application: Acids, bases or other corrosive media
Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb
Measuring Range：20m
Frequency: 500MHz-1.8GHz
Antenna: Full PTFE sealing cable type or rod antenna
Accuracy:±10mm
Process Temperature:（-40～200）℃
Process pressure:（-0.1～4）MPa
Signal output: （4～20）mA/HART
The Scene Display: Four LCD/Can be programmed
Power Source: Two-wire (DC24V)
Four-wire（DC24V/AC220V）
Shell: Aluminum /Plastic
Connection: Flange (optional) / Thread
Type 3:
Suitable for Medium: Solid powder
Application: Cement silo powder measure;
Ash powder measure
Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb
Measuring Range：30m
Frequency: 500MHz-1.8GHz
Antenna: Double cable type antenna
Accuracy:±10mm
Process Temperature:（-40～150）℃
Process pressure:（-0.1～4）MPa
Signal output: （4～20）mA/HART
The Scene Display: Four LCD/Can be programmed
Power Source: Two-wire (DC24V)
Four-wire（DC24V/AC220V）
Shell: Aluminum /Plastic
Connection: Flange (optional) / Thread
Type 4:
Suitable for Medium: Liquids, particularly low dielectric constant liquid
Application: Measuring deionized water,
deoxygenated water and other liquids
Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb
Measuring Range：6m
Frequency: 500MHz-1.8GHz
Antenna: Coaxial tube type antenna
Accuracy:±5mm
Process Temperature:（-40～250）℃
Process pressure:（-0.1～4）MPa
Signal output: （4～20）mA/HART
The Scene Display: Four LCD/Can be programmed
Power Source: Two-wire (DC24V)
Four-wire（DC24V/AC220V）
Shell: Aluminum /Plastic
Connection: Thread / Flange (optional)
Type 5:
Suitable for Medium: Liquids, especially high temperature and pressure environment of liquid
Application: Sealed cans,
greater pressure liquid measurement
Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb Measuring Range: 15m
Frequency: 500MHz-1.8GHz
Antenna: Single cable or single rod antenna
Accuracy: ±10mm
Process Temperature:（-200～400）℃
Process pressure:（-0.1～40）MPa
Signal output:（4～20）mA/HART
The Scene Display: Four LCD/Can be programmed
Power Source: Two-wire (DC24V)
Four-wire（DC24V/AC220V）
Shell: Aluminum /Plastic
Connection: Thread / Flange (optional)
Principle：
High-frequency microwave pulses issued by the guided wave radar propagate along detection components (steel cable or steel rod), met the media to be measured, since the dielectric constant of the mutation, cause reflections, a portion of the pulse energy is reflected back. Transmit pulse and the reflected pulse is proportional to the distance and the time interval measured media.
Features：
As a result of advanced microprocessor and unique choDiscovery echo processing technology, guided wave radar level meter can be used in a variety of complex conditions.
Because of the type of process connections and detection components, making 70X Series Guided Wave Radar Level Meter is suitable for a variety of complex conditions and applications. Such as: high temperature, high pressure and low dielectric constant media.
Pulsed work, guided wave radar level instruments transmit power is very low, can be installed in a variety of metals, non-metallic container, no harm to humans and the environment.
Explanation：
Guided Wave Radar is a time travel to the principle of measuring instruments, radar run at the speed of light, the running time can be converted into a level signal by electronic components. When the pulse reaches the surface of the material, the pulse is reflected back and is received by the receiving container inside the instrument, the distance the signal is converted to level signals.
Type 1:
Suitable for Medium: Liquid, solid powder
Application: Liquid and solid powder measure,
complicated process conditions
Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb
Measuring Range: 30m
Frequency: 500MHz-1.8GHz
Antenna: Single cable or single rod antenna
Accuracy: ±10mm
Process Temperature:（-40～250）℃
Process pressure:（-0.1～4）MPa
Signal output:（4～20）mA/HART
The Scene Display: Four LCD/Can be programmed
Power Source: Two-wire (DC24V)
Four-wire（DC24V/AC220V）
Shell: Aluminum /Plastic
Connection: Flange (optional) / Thread
Type 2:
Suitable for Medium: Liquid,
especially corrosive liquids
Application: Acids, bases or other corrosive media
Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb
Measuring Range：20m
Frequency: 500MHz-1.8GHz
Antenna: Full PTFE sealing cable type or rod antenna
Accuracy:±10mm
Process Temperature:（-40～200）℃
Process pressure:（-0.1～4）MPa
Signal output: （4～20）mA/HART
The Scene Display: Four LCD/Can be programmed
Power Source: Two-wire (DC24V)
Four-wire（DC24V/AC220V）
Shell: Aluminum /Plastic
Connection: Flange (optional) / Thread
Type 3:
Suitable for Medium: Solid powder
Application: Cement silo powder measure;
Ash powder measure
Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb
Measuring Range：30m
Frequency: 500MHz-1.8GHz
Antenna: Double cable type antenna
Accuracy:±10mm
Process Temperature:（-40～150）℃
Process pressure:（-0.1～4）MPa
Signal output: （4～20）mA/HART
The Scene Display: Four LCD/Can be programmed
Power Source: Two-wire (DC24V)
Four-wire（DC24V/AC220V）
Shell: Aluminum /Plastic
Connection: Flange (optional) / Thread
Type 4:
Suitable for Medium: Liquids, particularly low dielectric constant liquid
Application: Measuring deionized water,
deoxygenated water and other liquids
Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb
Measuring Range：6m
Frequency: 500MHz-1.8GHz
Antenna: Coaxial tube type antenna
Accuracy:±5mm
Process Temperature:（-40～250）℃
Process pressure:（-0.1～4）MPa
Signal output: （4～20）mA/HART
The Scene Display: Four LCD/Can be programmed
Power Source: Two-wire (DC24V)
Four-wire（DC24V/AC220V）
Shell: Aluminum /Plastic
Connection: Thread / Flange (optional)
Type 5:
Suitable for Medium: Liquids, especially high temperature and pressure environment of liquid
Application: Sealed cans,
greater pressure liquid measurement
Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb Measuring Range: 15m
Frequency: 500MHz-1.8GHz
Antenna: Single cable or single rod antenna
Accuracy: ±10mm
Process Temperature:（-200～400）℃
Process pressure:（-0.1～40）MPa
Signal output:（4～20）mA/HART
The Scene Display: Four LCD/Can be programmed
Power Source: Two-wire (DC24V)
Four-wire（DC24V/AC220V）
Shell: Aluminum /Plastic
Connection: Thread / Flange (optional)
